Frequently Asked Questions
Why are there half as many chromosomes in a sex cell?
Because when 2 sex cells combine to fertilize, the offspring has the correct number of chromosomes instead of double.
What are examples of mutagens?
Chemicals such as formalin and benzene, commonly used in pesticides.
What is an example of a mutation?
When insects become immune to bug-spray.
What are other genetic disorders?
Cystic Fibrosis, Phenylketonuria, Hypothyroidism.
Because when 2 sex cells combine to fertilize, the offspring has the correct number of chromosomes instead of double.
What are examples of mutagens?
Chemicals such as formalin and benzene, commonly used in pesticides.
What is an example of a mutation?
When insects become immune to bug-spray.
What are other genetic disorders?
Cystic Fibrosis, Phenylketonuria, Hypothyroidism.